#12242: panic with complicated type/kind/class expressions -------------------------------------+------------------------------------- Reporter: Ashley Yakeley | Owner: simonpj Type: bug | Status: merge Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 Type of failure: GHC rejects | (amd64) valid program | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"ba9dd63ad8e3498268db24ab66bcae002a9d5120/ghc" ba9dd63a/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="ba9dd63ad8e3498268db24ab66bcae002a9d5120" Fix pretty-printer for IfaceCo As Trac #12242 showed, there was a missing case in the pretty printer for IfaceCo. I've refactored it so that the pattern-match ovelap checker will spot it next time. (cherry picked from commit 24194a6aed950ed4c3733e3c582abf8a15d98ffd) }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12242#comment:5> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler